<template>
  <h1>文本相关指令</h1>
  {{info}}
 <p>{{info}}</p>
  <h3>{{info}}</h3>
  <h1>{{info}}</h1>
  <h1>{{info+'_响应式变量拼接文本'}}</h1>
  <p v-text="info"></p>
  <button @click="f()">解析标签按钮</button>
</template>

<script setup>
import {ref} from "vue";
let a = 1;
var b = 2;
const c = 3;
console.log(a, b, c);
const info = ref('`响应式变量文本`');

const f = () => {
  info.value = '值<b>更新</b>了'
}
</script>

<style scoped>

</style>